ATP 250 · 1998-07-27 · draw of 32
Umag 1998
ClayFinal
| 🇨🇿 Bohdan Ulihrach | d. | 🇸🇪 Magnus Norman | 6-3 7-6(0) | H2H |
Semifinals
| 🇨🇿 Bohdan Ulihrach | d. | 🇦🇷 Mariano Puerta | 6-3 6-3 | H2H |
| 🇸🇪 Magnus Norman | d. | Juan Antonio Marin | 7-6(3) 6-3 | H2H |
Quarterfinals
| 🇨🇿 Bohdan Ulihrach | d. | 🇪🇸 Felix Mantilla | 6-3 3-6 7-6(2) | H2H |
| 🇦🇷 Mariano Puerta | d. | 🇧🇷 Gustavo Kuerten | 6-4 1-6 7-6(5) | H2H |
| 🇸🇪 Magnus Norman | d. | 🇸🇰 Karol Kucera | 1-6 6-4 6-4 | H2H |
| Juan Antonio Marin | d. | 🇳🇱 Paul Haarhuis | 6-2 7-6(2) | H2H |
Round of 16
| 🇪🇸 Felix Mantilla | d. | 🇷🇴 Adrian Voinea | 6-3 6-0 | H2H |
| 🇨🇿 Bohdan Ulihrach | d. | 🇪🇸 Jacobo Diaz | 7-6(8) 3-6 6-4 | H2H |
| 🇧🇷 Gustavo Kuerten | d. | 🇨🇿 Jiri Novak | 4-6 7-6(1) 6-3 | H2H |
| 🇦🇷 Mariano Puerta | d. | 🇪🇸 Javier Sanchez | 6-4 4-6 6-4 | H2H |
| 🇸🇪 Magnus Norman | d. | 🇮🇹 Stefano Cobolli | 7-6(5) 3-6 6-2 | H2H |
| 🇸🇰 Karol Kucera | d. | 🇸🇮 Borut Urh | 7-5 6-2 | H2H |
| Juan Antonio Marin | d. | 🇮🇹 Davide Sanguinetti | 7-6(4) 3-6 6-3 | H2H |
| 🇳🇱 Paul Haarhuis | d. | 🇪🇸 Jordi Burillo | W/O | H2H |
Round of 32
| 🇪🇸 Felix Mantilla | d. | 🇩🇪 Lars Burgsmuller | 6-3 6-3 | H2H |
| 🇷🇴 Adrian Voinea | d. | 🇧🇷 Marcio Carlsson | 1-6 7-5 6-3 | H2H |
| 🇪🇸 Jacobo Diaz | d. | 🇭🇷 Emanuel Rasberger | 6-3 6-3 | H2H |
| 🇨🇿 Bohdan Ulihrach | d. | 🇷🇴 Dinu Pescariu | 7-6(5) 6-4 | H2H |
| 🇧🇷 Gustavo Kuerten | d. | 🇩🇪 Marc-Kevin Goellner | 6-0 7-6(3) | H2H |
| 🇨🇿 Jiri Novak | d. | 🇮🇹 Vincenzo Santopadre | 6-2 1-6 6-1 | H2H |
| 🇪🇸 Javier Sanchez | d. | 🇮🇹 Marzio Martelli | 6-4 6-4 | H2H |
| 🇦🇷 Mariano Puerta | d. | 🇸🇰 Dominik Hrbaty | 6-3 2-6 6-4 | H2H |
| 🇸🇪 Magnus Norman | d. | 🇭🇷 Ivan Ljubicic | 7-6(4) 4-6 6-3 | H2H |
| 🇮🇹 Stefano Cobolli | d. | 🇸🇰 Tomas Catar | 5-7 6-4 6-3 | H2H |
| 🇸🇮 Borut Urh | d. | 🇨🇿 Libor Nemecek | 6-3 6-1 | H2H |
| 🇸🇰 Karol Kucera | d. | 🇪🇸 Sergi Bruguera | 6-4 6-0 | H2H |
| 🇮🇹 Davide Sanguinetti | d. | 🇧🇬 Orlin Stanoytchev | 6-4 3-6 6-4 | H2H |
| Juan Antonio Marin | d. | 🇮🇹 Renzo Furlan | 4-6 6-3 6-4 | H2H |
| 🇪🇸 Jordi Burillo | d. | 🇩🇪 Jens Knippschild | 6-3 6-1 | H2H |
| 🇳🇱 Paul Haarhuis | d. | 🇪🇸 Carlos Moya | 7-5 4-6 6-1 | H2H |